Maximizing rendering image editor, while Cycles render mode is active in 3d viewport, crashes blender. #39751

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opened 2014-04-16 00:11:14 +02:00 by Konstantins Visnevskis · 14 comments

Windows 8, 3xGTX580.
2.7a
If Cycles is rendering and viewport render preview is active at the same time, maximizing rendering image editor crashes blender.

Exact steps for others to reproduce the error
Bring up image editor and 3D viewport.
Set 3d viewport mode to rendered.
Press f12 to render (should show up in image editor).
Maximize/minimize image editor, while both renders are still going.

Windows 8, 3xGTX580. 2.7a If Cycles is rendering and viewport render preview is active at the same time, maximizing rendering image editor crashes blender. **Exact steps for others to reproduce the error** Bring up image editor and 3D viewport. Set 3d viewport mode to rendered. Press f12 to render (should show up in image editor). Maximize/minimize image editor, while both renders are still going.

Changed status to: 'Open'

Changed status to: 'Open'

Added subscriber: @KonstantinsVisnevskis

Added subscriber: @KonstantinsVisnevskis

A bit different messages, but crashes in both CPU and GPU modes.

A bit different messages, but crashes in both CPU and GPU modes.
Member

Added subscriber: @LukasTonne

Added subscriber: @LukasTonne
Member

Can't reproduce this on arch linux (64bit) with a GTX 660.

Can't reproduce this on arch linux (64bit) with a GTX 660.
Brecht Van Lommel was assigned by Lukas Tönne 2014-04-16 07:42:05 +02:00

Added subscriber: @mont29

Added subscriber: @mont29

Can’t confirm here either (linux64 too, CPU rendering)… Please attach a crashing blend file.

Can’t confirm here either (linux64 too, CPU rendering)… Please attach a crashing blend file.

crash.blend
Perhaps it's windows only?
Cor me crashes are quite consistent on both win8 and vista.

[crash.blend](https://archive.blender.org/developer/F84990/crash.blend) Perhaps it's windows only? Cor me crashes are quite consistent on both win8 and vista.

Thanks for the file, but does not crash here… Could you please try with a build from our buildbot?

Thanks for the file, but does not crash here… Could you please try with a build from [our buildbot](http://builder.blender.org/download)?

Added subscriber: @willi-2

Added subscriber: @willi-2

Crash confirmed with first attempt on Win7/64, AMD HD6850, Blender 2.70a.
Not reproducable with latest build (b179647) with several attempts.

Crash confirmed with first attempt on Win7/64, AMD HD6850, Blender 2.70a. Not reproducable with latest build (b179647) with several attempts.

As of yet - same here - not reproducible with latest build.

As of yet - same here - not reproducible with latest build.

Changed status from 'Open' to: 'Archived'

Changed status from 'Open' to: 'Archived'

Ok, would consider this as resolved in this case, we can always re-open in case this reappears.

Ok, would consider this as resolved in this case, we can always re-open in case this reappears.
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Reference: blender/blender#39751
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